ATE1748T1 - DILUTABLE FORMULATION OF BENZIMIDAZOLECARBAMINE ACID, PROCESS FOR ITS PREPARATION AND ITS USE AS A BIOCIDE. - Google Patents

DILUTABLE FORMULATION OF BENZIMIDAZOLECARBAMINE ACID, PROCESS FOR ITS PREPARATION AND ITS USE AS A BIOCIDE.

Info

Publication number
ATE1748T1
ATE1748T1 AT80100507T AT80100507T ATE1748T1 AT E1748 T1 ATE1748 T1 AT E1748T1 AT 80100507 T AT80100507 T AT 80100507T AT 80100507 T AT80100507 T AT 80100507T AT E1748 T1 ATE1748 T1 AT E1748T1
Authority
AT
Austria
Prior art keywords
carbon atoms
carbamic acid
molar amount
alkyl ester
acid alkyl
Prior art date
Application number
AT80100507T
Other languages
German (de)
Inventor
Hans Dr. Gattner
Karl Dr. Wagner
Original Assignee
Riedel-De Haen Aktiengesellschaft
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Riedel-De Haen Aktiengesellschaft filed Critical Riedel-De Haen Aktiengesellschaft
Application granted granted Critical
Publication of ATE1748T1 publication Critical patent/ATE1748T1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D235/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings
    • C07D235/02—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings condensed with carbocyclic rings or ring systems
    • C07D235/04—Benzimidazoles; Hydrogenated benzimidazoles
    • C07D235/24—Benzimidazoles; Hydrogenated benzimidazoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached in position 2
    • C07D235/30—Nitrogen atoms not forming part of a nitro radical
    • C07D235/32—Benzimidazole-2-carbamic acids, unsubstituted or substituted; Esters thereof; Thio-analogues thereof
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N47/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid
    • A01N47/08—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having one or more single bonds to nitrogen atoms
    • A01N47/10—Carbamic acid derivatives, i.e. containing the group —O—CO—N<; Thio analogues thereof
    • A01N47/18—Carbamic acid derivatives, i.e. containing the group —O—CO—N<; Thio analogues thereof containing a —O—CO—N< group, or a thio analogue thereof, directly attached to a heterocyclic or cycloaliphatic ring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
    • B27K3/00—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
    • B27K3/34—Organic impregnating agents
    • B27K3/343—Heterocyclic compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
    • B27K3/00—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
    • B27K3/34—Organic impregnating agents
    • B27K3/38—Aromatic compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
    • B27K3/00—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
    • B27K3/34—Organic impregnating agents
    • B27K3/50—Mixtures of different organic impregnating agents

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Environmental Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Plant Pathology (AREA)
  • Pest Control & Pesticides (AREA)
  • Agronomy & Crop Science (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Lubricants (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Plural Heterocyclic Compounds (AREA)

Abstract

For the Contracting States : CH, DE, FR, GB, NL, SE 1. Dilutable benzimidazole carbamic acid alkyl ester formulation, obtainable by chemical reaction of a benzimidazole carbamic acid alkyl ester of the general formula (I) see diagramm : EP0014443,P8,F1 wherein R means a lower alkyl group with at least twice molar amount of an aliphatic mono- or dialdehyde having 1 to 10 carbon atoms or benzaldehyde in the presence of at least the twice molar amount of a primary, secondary or tertiary alcohol having 1 to 18 carbon atoms. For the Contracting State AT 1. Process for the manufacture of a dilutable benzimidazole carbamic acid alkyl ester formulation, characterized in that a benzimidazole carbamic acid alkyl ester of the formula (I) see diagramm : EP0014443,P8,F1 wherein R means a lower alkyl group is suspended in at least the twice molar amount of a primary, secondary or tertiary alcohol having 1 to 18 carton carbon atoms, is treated with at least the twice molar amount of an aliphatic mono- or dialdehyde alcohol having 1 to 10 carbon atoms or benzaldehyde under permanent agitation at 40 to 150 degrees C, and is kept at this temperature to complete dissolution.
AT80100507T 1979-02-06 1980-02-01 DILUTABLE FORMULATION OF BENZIMIDAZOLECARBAMINE ACID, PROCESS FOR ITS PREPARATION AND ITS USE AS A BIOCIDE. ATE1748T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19792904390 DE2904390A1 (en) 1979-02-06 1979-02-06 FLAMMABLE BENZIMIDAZOLE CARBAMINE ACID ALKYLESTER FORMULATION, METHOD FOR THE PRODUCTION AND USE THEREOF AS A BIOCIDE
EP80100507A EP0014443B1 (en) 1979-02-06 1980-02-01 Dilutable alkyl-benzimidazolecarbamate formulation, process for its preparation and its use as biocide

Publications (1)

Publication Number Publication Date
ATE1748T1 true ATE1748T1 (en) 1982-11-15

Family

ID=6062258

Family Applications (1)

Application Number Title Priority Date Filing Date
AT80100507T ATE1748T1 (en) 1979-02-06 1980-02-01 DILUTABLE FORMULATION OF BENZIMIDAZOLECARBAMINE ACID, PROCESS FOR ITS PREPARATION AND ITS USE AS A BIOCIDE.

Country Status (7)

Country Link
EP (1) EP0014443B1 (en)
JP (1) JPS55104204A (en)
AT (1) ATE1748T1 (en)
DE (2) DE2904390A1 (en)
DK (1) DK49680A (en)
FI (1) FI800333A (en)
NO (1) NO800302L (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3141505A1 (en) * 1981-10-20 1983-04-28 Dr. Wolman Gmbh, 7573 Sinzheim WOOD PRESERVATIVES
AT390442B (en) * 1988-05-30 1990-05-10 Vianova Kunstharz Ag METHOD FOR THE PRODUCTION OF N- (2-BENZIMIDAZOLYL) -CARBAMIDSAEUREALKYLESTER PR PARATIONS AND THE USE THEREOF FOR WOOD PROTECTIVE VARNISHES
DE4201391C2 (en) * 1992-01-21 1995-07-13 Schuelke & Mayr Gmbh Stabilized aldehydic disinfectant and preservative
DE4402043C2 (en) * 1994-01-25 1999-09-09 Hermania Dr Schirm Gmbh Process for reducing unwanted by-products in the production of carbendazim

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2230182A1 (en) * 1972-06-21 1974-01-31 Hoechst Ag NEW BENZIMIDAZOLE

Also Published As

Publication number Publication date
EP0014443A1 (en) 1980-08-20
DK49680A (en) 1980-08-07
NO800302L (en) 1980-08-07
DE3061011D1 (en) 1982-12-09
FI800333A (en) 1980-08-07
EP0014443B1 (en) 1982-11-03
DE2904390A1 (en) 1980-08-14
JPS55104204A (en) 1980-08-09

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee